baber/WOPTO huggingface dataset:
Patent WO-2021184546-A1 (WO)
Title: Deep coverage collection system for electricity consumption information
Inventor: LIU HUI
IPC: H04B1/69
Filed: 2020-05-28
Abstract: The present application discloses a deep coverage collection system for electricity consumption information. A radio remote slave terminal is provided to acquire electricity consumption data of an electricity meter, send the electricity consumption data to a radio remote master terminal by means of radio spread spectrum communication, and then output the electricity consumption data by means of the radio remote master terminal, so that a communication distance for collecting electricity consumption data of an electricity meter can be increased, and electricity consumption data in blind areas, such as indoors, underground and shadow areas can be collected, improving the integrity of acquired electricity consumption information; and in addition, the radio spread spectrum communication has good receiving sensitivity and good anti-interference ability.
Patent WO-2020244602-A1 (WO)
Inventor: LI XUESONG
IPC: A61B1/018
Filed: 2020-06-04
Abstract: A multifunctional endoscopic system for cavity inspection and treatment, comprising: an internal incision working hand piece (1); an internal incision piece (2), which is fixedly clamped on the internal incision working hand piece (1); an endoscope (3), which is inserted into the internal incision working hand piece (1) from the rear end of the internal incision working hand piece (1), a head part (31) of the endoscope (3) being clamped at the rear end of the internal incision working hand piece (1), and an extension part (32) of the endoscope (3) penetrating an inner cavity of the internal incision working hand piece (1) and extending from the front end thereof; a scope sheath (4), which is clamped at the front end of the internal incision working hand piece (1), wherein the internal incision piece (2) and the extension part (32) of the endoscope (3) are axially sleeved in the scope sheath (4).
Patent WO-2021012820-A1 (WO)
Title: 非晶纳米晶软磁材料及其制备方法和用途、非晶带材、非晶纳米晶带材及非晶纳米晶磁片
Inventor: LIU YANGYANG
IPC: C22C45/02
Filed: 2020-06-09
Abstract: 一种非晶纳米晶软磁材料及其制备方法和用途、非晶带材、非晶纳米晶带材及非晶纳米晶磁片。所述软磁材料包括非晶基体相，分布于所述非晶基体相中的纳米晶相，以及分布在所述非晶基体相和所述纳米晶相中的细晶粒子，所述非晶基体相包括Fe、Si和B，所述细晶粒子包括金属碳化物，所述软磁材料中包含Fe、Si、B、P和Cu。
Patent WO-2021068557-A1 (WO)
Title: Rotary drilling rig power head and corresponding rotary drilling rig
Inventor: WANG YUNGEN
IPC: E21B7/20
Filed: 2020-06-24
Abstract: Provided is a rotary drilling rig power head, provided with a drive module, a drill rod (10), a protective tube driver (15), an input member, a first output member, and a second output member; the drive module transmits power separately to the first output member and the second output member by means of the input member; the first output member transmits power to the drill rod (10), controlling same to operate; the second output member transmits power to the protective tube driver (15), thus driving the protective tube (151) to operate; in addition, a rotary drilling rig comprising the rotary drilling rig power head is disclosed, which can control the operation of the drill rod (10) and the protective tube (151) simultaneously by means of a power drive source; further, since the directions of motion of the first output member and the second output member are opposite, a balance of forces can be better achieved. Using the rotary drilling rig power head and the corresponding rotary drilling rig effectively improves exploitation efficiency, and performance is stable, service life is long, costs are low, and adaptability is good.
Patent WO-2021013021-A1 (WO)
Title: Physical uplink control channel resource configuration method and apparatus
Inventor: GAO XUEJUAN
IPC: H04L5/00
Filed: 2020-07-15
Abstract: A physical uplink control channel (PUCCH) resource configuration method and apparatus. The method comprises: a user equipment determines one group of N predefined groups of PUCCH parameters according to configuration information, the configuration information carrying a configuration index, the configuration index being used for indicating one group of the predefined N groups of PUCCH parameters; because each group of the N groups of PUCCH parameters comprises only the number of PUCCH symbols and a PRB offset, or each group of the N groups of PUCCH parameters comprises only the number of PUCCH symbols, a PRB offset, and an initial cyclic shift index set, the user equipment determines a PUCCH resource set according to the determined group of PUCCH parameters, so as to obtain PUCCH resources common to cells before dedicated RRC configures PUCCH resources.
Patent WO-2021047287-A1 (WO)
Inventor: WEN XING
IPC: H04N21/437
Filed: 2020-07-17
Abstract: 本公开关于一种视频上传方法、装置、电子设备及存储介质，属于视频处理技术领域。在本公开中，客户端对目标视频进行编码之前，会确定目标视频的编码复杂度，根据编码复杂度与参考阈值之间的差异，确定出对目标视频进行编码的目标编码参数，目标编码参数也即是与目标视频编码复杂度匹配的编码参数。客户端根据确定出的目标编码参数对目标视频进行编码，可以使得确定出的编码参数与目标视频更加匹配，实现了根据目标视频的编码复杂度来调整目标视频的编码参数的技术方案，视频编码的效果较好。
Patent WO-2021027580-A1 (WO)
Inventor: LIU FU
IPC: H04M1/18
Filed: 2020-07-30
Abstract: Provided is a terminal (100). The terminal (100) comprises a housing (10), a display screen (20), a light emitter (30), a first camera (40) and a second camera (50), wherein the housing (10) comprises a top wall (11); the display screen (20) is mounted on the housing (10), the top (21) of the display screen (20) is spaced apart from the top wall (11), an accommodation space (14) is formed between the top (21) and the top wall (11), and a first through hole (24) and a second through hole (25) are provided in the display screen (20); the light emitter (30) is mounted in the accommodation space (14); the first camera (40) is mounted in the housing (10), and the first camera (40) is exposed from the first through hole (24); and the second camera (50) is mounted in the housing (10), and the second camera (50) is exposed from the second through hole (25).
Patent WO-2021128863-A1 (WO)
Title: 一种纺织品生产用散热式印花装置
Inventor: LIU YANAN
IPC: B41F13/22
Filed: 2020-08-08
Abstract: 一种纺织品生产用散热式印花装置，包括机体（1）、导热工作板（2）、底箱（3）、隔热板（4）、支撑隔板（5）、散热板（6）以及蛇形冷却管（7），机体（1）下端固定连接底箱（3），底箱（3）内部顶端固定连接导热工作板（2）且导热工作板（2）延伸入机体（1）内，底箱（3）内部固定连接水平布置的隔热板（4），隔热板（4）下端中间位置固定连接支撑隔板（5）且支撑隔板（5）固定在底箱（3）内部底端，隔热板（4）上端等距设置至少两个散热板（6），导热工作板（2）下端贴合蛇形冷却管（7）且蛇形冷却管（7）下端设置至少两个散热板（6），该设计提高散热效率，安全性好。
Patent WO-2021203600-A1 (WO)
Inventor: JIN WEN
IPC: A47J42/26
Filed: 2020-08-10
Abstract: Un dispositif intégré de torréfaction et de mouture comprend un corps de dispositif (1), un mécanisme de torréfaction (2) et un mécanisme de mouture (3). Le mécanisme de torréfaction (2) et le mécanisme de mouture (3) sont disposés au niveau du corps de dispositif (1). Un canal de transport de matériau (11) est disposé entre le mécanisme de torréfaction (2) et le mécanisme de mouture (3) et peut être commandé pour son ouverture et sa fermeture. Le dispositif intégré de torréfaction et de mouture permet à un utilisateur de mettre en œuvre des étapes de torréfaction et de mouture avec le même dispositif et est facile et pratique à utiliser, ce qui permet d'améliorer considérablement l'expérience client.
Patent WO-2022036549-A1 (WO)
Inventor: WANG ZHIGANG
IPC: H01L21/3065
Filed: 2020-08-18
Abstract: A method of cyclic etching, comprising: (A) depositing, prior to cyclically etching a substrate (100) through a mask (104) opening (108), a pre-etch protection layer (120) conformally over a mask(104), sidewalls(116) of the mask (104) defining the mask opening (108); and an exposed portion of the substrate (100) exposed through the mask opening (108), the pre-etch protection layer (120) deposited to a first thickness; and (B) cyclically etching the substrate (100) by: (i) depositing a protection layer (132) in the opening (108) of the mask (104), the protection layer (132) deposited to a second thickness that is less than half of the first thickness; (ii) etching through a portion of the protection layer (132) disposed on the substrate (100) and etching the substrate (100); and (iii) repeating (i) and (ii) until an end point is reached.
Patent WO-2021032140-A1 (WO)
Inventor: LU MINXU
IPC: F16L55/17
Filed: 2020-08-20
Abstract: 一种预紧力修复、预紧力和夹具组合修复方法及修复的管道。该方法包括以下步骤：(a)将纤维材料的一部分固定到管道；(b)对纤维材料施加预紧力，并在预紧力作用下在管道上缠绕多层纤维材料以覆盖管道的需要修复的部位，在缠绕每一层纤维材料时对纤维材料涂刷或浸渍粘浸胶，以形成多层纤维复合材料(3)；(c)在预紧力施加的状态下，完成多层纤维复合材料(3)的固化；(d)在该带预紧力的纤维复合材料(3)修复部位之外安装夹具，并在夹具和管道之间形成的空隙内灌注可固化聚合物。其中，预紧力的大小设计成克服带压管道修复后内部压力下降或/和管道轴向拉伸造成管道径向收缩而引起纤维复合材料层与管道的脱粘。
Patent WO-2021082697-A1 (WO)
Title: 基于批量告警事件的定位方法、装置、电子设备及介质
Inventor: GAO SHENGYUAN
IPC: H04L12/24
Filed: 2020-08-27
Abstract: 本申请涉及运维监控，提供一种基于批量告警事件的定位方法、装置、电子设备及介质。该方法能够获取待处理的至少一条告警信息并判断是否满足批量告警条件，当满足批量告警条件时，获取第一预设时间内的所有事件，对所述所有事件进行嵌套处理，得到二维嵌套字典，删除含有配置操作的告警信息，得到至少一条目标告警，从二维嵌套字典中获取每条目标告警对应的事件，得到每条目标告警的第一事件，基于监控维度，对所述至少一条目标告警的第一事件进行归类聚合，得到至少一个监控维度的第二事件，计算每个监控维度的第二事件在所有事件中的占比，得到每个监控维度的占比结果，将最大的占比结果对应的监控维度确定为告警根因，通过智能决策提高告警定位的准确率。
Patent WO-2022051994-A1 (WO)
Title: 显示基板及其制备方法、显示装置
Inventor: ZHANG BO
IPC: H01L27/32
Filed: 2020-09-10
Abstract: 本公开提供了一种显示基板及其制备方法、显示装置。显示基板包括显示区域和位于所述显示区域周边的边缘区域；所述边缘区域包括设置在基底上的复合绝缘层、设置在所述复合绝缘层上的电源线以及设置在所述电源线上的隔离坝，所述隔离坝中设置有辅助电源线，位于所述隔离坝邻近所述显示区域一侧的辅助电源线和位于所述隔离坝远离所述显示区域一侧的辅助电源线均搭接在所述电源线上。
Patent WO-2022094782-A1 (WO)
Title: Vehicle dashboard, control method therefor and color light-control diaphragm
Inventor: WEN HONGLIANG
IPC: G02F1/1335
Filed: 2020-11-04
Abstract: Provided in the present invention are a vehicle dashboard, a control method therefor, and a color light-control diaphragm. The vehicle dashboard comprises a segment code screen, a light-guiding cover, a circuit board and a color light-control diaphragm. The color light-control diaphragm is provided between the segment code screen and the light-guiding cover, and comprises a front protective layer, a rear protective layer, a light-control layer and a UV color pattern layer. The UV color pattern layer is formed by means of UV printing. The light-control layer comprises transparent structures and non-transparent structures, wherein the transparent structures are arranged at intervals along a vertical direction, and the non-transparent structures are provided between the adjacent transparent structures. A line which connects the top front end and the bottom rear end of the transparent structures in a longitudinal section plane is labeled L1, a line which connects the top rear end and the bottom front end is labeled L2, and an included angle α between L1 and L2 is greater than or equal to 55°, and less than or equal to 65°. The segment code screen is a light-emitting plane of the vehicle dashboard. The provision of the color light-control diaphragm not only implements color display for the segment code screen, but also prevents light from being projected onto a front windshield to form a pattern that interferes with the line of sight of a driver.
Patent WO-2021093693-A1 (WO)
Title: Mechanical active suspension mechanism
Inventor: SHI HAIJUN
IPC: B60G17/06
Filed: 2020-11-07
Abstract: A vehicle mechanical active suspension mechanism. The upper ends of each damping spring (5) and each shock absorber (6) in a suspension are connected to a worm gear swing arm (7), and then the worm gear swing arm is connected to a vehicle body by means of a worm-and-gear mechanism. An ECU controls a servo motor (9) to drive each worm (8) to rotate so as to drive the worm gear swing arm (7) and the suspension connected thereto to generate a lifting motion relative to the vehicle body, thereby realizing the height adjustment of the vehicle suspension. A lever member (12) is used to adjust a fulcrum of an upper wishbone (4) of a transverse double wishbone suspension relative to the vehicle body, thereby solving the problem of excessive wheel inclination change during the lifting of the suspension; a novel four-bar Y-shaped longitudinal swing arm is employed to improve the supporting performance of the suspension; a braking mechanism is provided in the middle of an anti-roll bar, and the disconnected anti-roll bars are combined by a dog clutch (18), thereby overcoming defects of anti-roll bars in conventional suspensions and further improving performance thereof.
Patent WO-2021147493-A1 (WO)
Title: Manufacturing technique using industrial waste to manufacture footwear products
Inventor: HU HAIBING
IPC: B29D35/00
Filed: 2020-11-18
Abstract: A manufacturing technique using industrial waste to manufacture footwear products, in the technical field of footwear. The technical solution comprises the following steps: S1: performing recovery of industrial waste; S2: performing pre-processing of the recovered industrial waste; S3: crushing the industrial waste into fragments by means of a pulverizing machine; S4: adding the fragments to a plastic raw material or a rubber raw material and a chemical promoter, and performing mixing and blending, then pelletizing by means of a pelletizing machine, obtaining recycled plastic pellets or recycled rubber; S5: using the recycled plastic pellets to produce a footwear product by means of an injection molding machine, a PU molding machine or a rubber vulcanizing machine. The technical solutions of the present application can solve the problems in the prior art of environmental pollution, wasted resources, etc., caused by high production of industrial waste with no way to process same.
Patent WO-2022120580-A1 (WO)
Inventor: WANG TAO
IPC: H01L21/18
Filed: 2020-12-08
Abstract: 本申请涉及一种显示模组、其制作方法及电子设备。该制备方法包括提供背板，于背板上形成第一子金属层；提供外延结构，包括衬底和设于衬底的半导体结构；于半导体结构背离衬底的一侧形成平坦化层，并对平坦化层进行图案化处理；于平坦化层上形成第二子金属层；其中，第二子金属层透过各第一过孔与半导体结构电连接；透过第一子金属层和第二子金属层将外延结构和背板键合，并将衬底去除；对半导体结构进行图案化处理，以形成多个互相分离的发光单元；其中，发光单元在背板上的投影与第一过孔在背板上的投影有交叠。本申请的制作方法无需进行巨量转移，避免了巨量转移过程中引起对位精度不准确的问题，制得的显示模组具有高的光提取率。
Patent WO-2021136091-A1 (WO)
Title: Flash lamp light supplementation method and electronic device
Inventor: WANG YONGWEI
IPC: G03B15/06
Filed: 2020-12-25
Abstract: A flash lamp light supplementation method (100) and an electronic device (700). The light supplementation method (100) is used in the electronic device (700), and the electronic device (700) comprises a flash lamp and an electrochromic thin film, the electrochromic thin film being arranged in the light emission direction of the flash lamp, the electrochromic thin film comprising a plurality of electrochromic units, and the light supplementation method (100) comprising: collecting a scene image in a preview picture (S102); determining a first colour temperature distribution feature of the scene image (S104); on the basis of the first colour temperature distribution feature, adjusting the drive voltage of the plurality of electrochromic units (S106); and starting the flash lamp to implement light supplementation of the scene image (S108), wherein a second colour temperature distribution feature of the light irradiating the scene image matches the first colour temperature distribution feature.
Patent WO-2022134135-A1 (WO)
Inventor: ZHOU JING
IPC: H01L51/52
Filed: 2020-12-28
Abstract: 一种OLED显示面板及显示装置，OLED显示面板包括衬底基板(101)、发光层(102)、黑矩阵层(103)、透明平坦层(104)和色阻层(105)，透明平坦层(104)设置于发光层(102)上且至少完全填充黑矩阵层(103)的开口，色阻层(105)设置于透明平坦层(104)上，色阻层(105)在衬底基板(101)上的正投影与黑矩阵层(103)在衬底基板(101)上的正投影部分重叠，避免由于色阻层(105)和黑矩阵层(103)之间相互覆盖而出现牛角现象。
Patent WO-2021136272-A1 (WO)
Inventor: CHEN ZONGLONG
IPC: F24C7/02
Filed: 2020-12-29
Abstract: 一种微波烹饪设备及其控制装置。该微波烹饪设备包括腔体（200），腔体（200）内设置有微波加热件（201），控制装置（100）包括：功率分配器（101）、控制电路（102）、微波源（103）和电源（104），其中，功率分配器（101）的输入端口（Pin）与微波源（103）连接且输出端口（Pout）与微波加热件（201）连接，或者，功率分配器（101）的输入端口（Pin）与微波加热件（201）连接且输出端口（Pout）与微波源（103）连接，功率分配器（101）用于对微波源（103）输出的微波进行功率分配或者功率合成；控制电路（102）用于根据给定功率控制微波源（103）输出微波，并通过功率分配器（101）将微波源（103）输出的微波传输至微波加热件（201），以对腔体（200）内的食物进行加热。该控制装置（100）通过功率分配器（101），既可以实现功率分配，又可以实现功率合成，以对食物进行加热，从而能够加快烹饪速度，提升用户的烹饪体验。
Patent WO-2021190060-A1 (WO)
Inventor: ZHANG CUIPING
IPC: G02B27/01
Filed: 2020-12-31
Abstract: Disclosed is an augmented reality display optical device (10), an augmented reality display system (20) having the augmented reality display optical device (10), augmented reality display glasses (30), and an augmented reality HUD display system (40, 50). The augmented reality display optical device (10) comprises a substrate layer (200) and a micro-nano optical reflection layer (100), wherein the substrate layer (200) comprises a first surface (210) and a second surface (220) opposite the first surface (210); the substrate layer (200) transmits ambient light; the micro-nano optical reflection layer (100) is arranged on the first surface (210) of the substrate layer (200); and the micro-nano optical reflection layer (100) is configured to reflect light of a virtual image in a preset narrow-band wavelength band. The augmented reality display optical device (10) uses the characteristics of the micro-nano optical reflection layer (100) having extremely high reflectivity for image light at a preset narrow wavelength and extremely high transmissivity for ambient light, thereby achieving high brightness and high transmissivity of the display system for a light source at the preset narrow wavelength with low cost and low power consumption.
Patent WO-2022121054-A1 (WO)
Title: 一种多功能菜板
Inventor: WU ZIWEN
IPC: A47J47/00
Filed: 2020-12-31
Abstract: 一种多功能菜板，包括菜板本体（1）、第二板体（2）、设置在菜板本体（1）与第二板体（2）之间的第一连接结构，第二板体（2）可通过第一连接结构可拆卸地连接在菜板本体（1）。使用时可根据需要选择菜板本体（1）或第二板体（2）分别切削肉类或果蔬，使用后利用第一连接结构将第二板体（2）连接在菜板本体（1）上，菜板整体一致性强，便于创造一个舒适惬意的厨房环境。
Patent WO-2021164487-A1 (WO)
Title: Data query method and apparatus
Inventor: WU WUHUAN
IPC: G06F16/2453
Filed: 2021-01-19
Abstract: A data query method and apparatus, wherein the method comprises: receiving a data query request, wherein the data query request is used for requesting to query target data in a storage system (S202); querying the target data from a memory module of the storage system, wherein the storage system comprises the memory module, a cache module and a database module, the cache module is configured to cache data stored in the database module, and the memory module is configured to store data having preset data features among the data cached by the cache module (S204); and in the case that the target data is queried from the memory module of the storage system, sending the target data stored in the memory module (S206). The method solves the technical problem of low data query efficiency.
Patent WO-2022001094-A1 (WO)
Title: Method for guaranteeing fiber content stability in fiber-containing product
Inventor: LUO LI
IPC: B29C48/25
Filed: 2021-01-27
Abstract: Disclosed is a method for guaranteeing fiber content stability in a fiber-containing product, the method being characterized by comprising the following steps: inputting an initial set parameter before blanking; setting an initial extrusion rotating speed of an extruder; starting discharging, then monitoring a change in the amount of discharging by means of a feeding scale, and also monitoring a change in the number of a fed fibers by means of a photoelectric sensor, and correspondingly adjusting the extrusion rotating speed of the extruder when the amount of discharging or the number of the fed fibers is changed, so as to guarantee that the proportion of plastics and the fibers is kept unchanged; determining whether the adjusted extrusion rotating speed obtained in the previous step is within a rated rotating speed, and if so, taking the adjusted extrusion rotating speed as a new extrusion rotating speed of the extruder; and if not, giving an alarm. The method has the advantages of the extrusion rotating speed of the extruder being able to be adjusted in real time when the blanking amount and the number of fed fibers are changed, and not only is the stability of the fiber content during a production process guaranteed and the yield increased, but the machine activation rate is also improved.
Patent WO-2022160285-A1 (WO)
Title: 一种雾化器、电池杆以及电子雾化装置
Inventor: DONG WENJIE
IPC: A24F40/46
Filed: 2021-01-29
Abstract: 一种雾化器(10)、电池杆(20)以及电子雾化装置(100)，雾化器(10)包括：第一连接端(m1)和第二连接端(m2)，用于在插入电池杆(20)时与电池杆(20)连接；防伪电路(11)，连接第一连接端(m1)以及第二连接端(m2)，防伪电路(11)通过第一连接端(m1)接收来自电池杆(20)的第一通讯信号，并向电池杆(20)发送第二通讯信号，从而实现电池杆(20)和雾化器(10)的通讯；第一通讯信号包括作为逻辑高电平的第一电平信号(V1)和作为逻辑低电平的第二电平信号(V2)；第二通讯信号包括作为逻辑高电平的第三电平信号(V3)和作为逻辑低电平的第四电平信号(V4)；第二电平信号(V2)和第四电平信号(V4)大于防伪电路(11)的电源电压。
Patent WO-2021184983-A1 (WO)
Title: Virtual machine migration method, and related device
Inventor: LI MING
IPC: G06F9/455
Filed: 2021-01-30
Abstract: Disclosed is a virtual machine migration method. The method can be applied to cross-platform migration of virtual machines. The method comprises: a controller instructing a proxy virtual machine to mount a volume, and by means of the proxy virtual machine, replacing a drive of an original platform in the volume with a drive of a target platform; and then mounting the replaced volume to a target virtual machine, such that cross-platform migration of virtual machines is completed without the need to transmit a volume, thereby improving the migration rate of virtual machines.
Patent WO-2021155782-A1 (WO)
Title: Systems and methods for magnetic resonance image reconstruction from incomplete k-space data
Inventor: WU ED XUEKUI
IPC: G06T11/00
Filed: 2021-02-02
Abstract: Disclosed are deep learning based methods for magnetic resonance imaging (MRI) image reconstruction from partial Fourier-space (i.e., k-space) data, involving: obtaining high-quality complex MRI image data or fully-sampled k-space data as training data; training reconstruction models to predict high-quality complex MRI image data or complete k-space data from incomplete or partial k-space data; and applying trained models to reconstruct high-quality complex MRI image data or complete k-space data from partial k-space data.
Patent WO-2021190163-A1 (WO)
Title: 显示面板及显示装置
Inventor: HAN YING
IPC: H01L27/32
Filed: 2021-02-02
Abstract: 本公开实施例公开了显示面板及显示装置，其中，所述显示面板包括：衬底基板；检测电路，所述检测电路位于所述衬底基板的一侧，包括晶体管以及与所述晶体管电连接的光敏检测部件，所述晶体管在所述衬底基板的正投影与所述光敏检测部件在所述衬底基板的正投影互不交叠；平坦层，所述平坦层位于所述检测电路的背离所述衬底基板的一面，包括：在所述晶体管所在位置的背离所述衬底基板的第一表面，以及在所述光敏检测部件所在位置处的背离所述衬底基板的第二表面，所述第一表面与所述第二表面位于同一平面；发光器件，所述发光器件位于所述平坦层的背离所述检测电路的一侧。
Patent WO-2021139828-A1 (WO)
Inventor: GAO XINGHANG
IPC: H04W72/04
Filed: 2021-02-05
Abstract: 本发明公开了一种BWP指示和转换方法、基站和用户、电子设备及介质。指示方法包括：基站在接收到RRC_inactive状态下的UE传输的数据包之后或在给inactive状态下的UE发送数据包时，指示UE在inactive状态下进行后续上行传输所用的BWP及下行接收所用的BWP。本发明的基站可指示inactive状态下的UE或继续驻留在初始激活的UL/DL BWP上，或转换到其他的非初始激活的UL/DL BWP上，特别是指示转换到非初始激活的UL/DL BWP可降低大量UE都在初始激活UL/DL BWP上进行上行传输及下行接收引发资源冲突的概率，提高上行传输及下行接收的成功率。
Patent WO-2021175100-A1 (WO)
Inventor: LIU XUANXUAN
IPC: G06K9/00
Filed: 2021-02-07
Abstract: The present invention relates to an electrically-conductive ink, a display module, and an electronic apparatus. The electrically-conductive ink comprises the following components in percentage by mass: 20%-30% of an epoxy resin; 35%-45% of an electrically-conductive carbon powder; 15%-25% of a dibasic ester; 10%-15% of a polyhydric alcohol solvent; 2%-4% of an adjuvant; and 3%-7% of a coloring agent. The electrically-conductive ink of the present invention can be used to form an electrically-conductive layer that can be attached to a display panel to shield an ultrasonic sensor from an electromagnetic interference. The formed electrically-conductive layer has favorable electromagnetic shielding performance, thereby providing protection against EMI, enabling an ultrasonic sensor to collect a clear reflected ultrasonic signal and generate a clear fingerprint image, meeting the requirement of fingerprint imaging, and realizing a fingerprint unlocking function.
Patent WO-2021164703-A1 (WO)
Title: Method of obtaining uplink transmission timing and related device
Inventor: CHENG CHIENCHUN
IPC: H04W74/08
Filed: 2021-02-18
Abstract: A method of obtaining an uplink transmission timing for a user equipment (UE) in a non-terrestrial network (NTN) is provided. The method includes in a radio resource control (RRC) inactive mode or an RRC idle mode, initiating a random access (RA) procedure, transmitting, to a serving cell of the NTN, a first message of the RA procedure, receiving, from the serving cell, a first scheduling offset via system information block 1 (SIB1), receiving, from the serving cell, a second message of the RA procedure, the second message including a second scheduling offset, and applying the first scheduling offset and the second scheduling offset for a third message transmission of the RA procedure.